GB

George Blackham

📍 Weymouth, MA: #97 of 172 inventorsTop 60%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,101,359 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8702231 Snap-on sunglasses Nancy M. Blackham 2014-04-22